Science, asked by unaisha28, 8 months ago

blue-green algae fix oxygen directly from air to enhance fertility of soil

true or false

Answers

Answered by suryakipooja

Blue-green algae can fix the atmospheric nitrogen because they contain an O2 sensitive enzyme nitrogenase. ... This nitrogen helps inincreasing the fertility of the soil and can be used for the growth of the paddy crops. Thus, the correct answer is option B.

Answered by asmitakhiratkar123

Answer:

TRUE TRUE TRUE

Explanation:

ITS TRUE

HOPE IT HELPS YOU

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